/* ============================================================
   OMBAK700 — Ocean Adventure Indonesia
   Design System / Global Stylesheet
   Theme: Deep ocean blue · Turquoise · White · Sand · Coral
   Mobile-first, responsive, fast.
   ============================================================ */

/* ---------- 1. Design Tokens ---------- */
:root {
  /* Brand palette */
  --ocean-900: #06223b;
  --ocean-800: #0a2e4d;
  --ocean-700: #0e3a5f;
  --ocean-600: #134e78;
  --ocean-500: #1b6ca8;
  --ocean-400: #2f8bc9;

  --turquoise: #15bfc4;
  --turquoise-bright: #2dd4bf;
  --turquoise-soft: #d4f4f2;

  --coral: #ff6b5e;
  --coral-dark: #e9543f;
  --coral-soft: #ffe4df;

  --sand: #f6ecdb;
  --sand-dark: #ecd9bc;

  --white: #ffffff;
  --ink: #0b1f33;
  --ink-soft: #28455e;
  --muted: #5b7185;
  --line: #e4ebf1;

  /* Semantic */
  --bg: #ffffff;
  --bg-alt: #f4f9fb;
  --bg-sand: #faf4e9;

  /* Typography */
  --font-head: "Plus Jakarta Sans", "Segoe UI", system-ui, sans-serif;
  --font-body: "Plus Jakarta Sans", "Segoe UI", system-ui, sans-serif;

  /* Radii & shadows */
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-pill: 999px;
  --shadow-sm: 0 2px 10px rgba(11, 31, 51, .06);
  --shadow-md: 0 10px 30px rgba(11, 31, 51, .10);
  --shadow-lg: 0 24px 60px rgba(11, 31, 51, .16);
  --shadow-ocean: 0 18px 40px rgba(27, 108, 168, .25);

  /* Layout */
  --container: 1200px;
  --gutter: clamp(16px, 4vw, 32px);
  --header-h: 72px;

  /* Motion */
  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ---------- 2. Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, picture, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
ul { list-style: none; padding: 0; }
:focus-visible { outline: 3px solid var(--turquoise); outline-offset: 2px; border-radius: 4px; }

/* ---------- 3. Typography ---------- */
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.18; font-weight: 800; color: var(--ink); letter-spacing: -.02em; }
h1 { font-size: clamp(2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3.6vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.2vw, 1.5rem); }
h4 { font-size: 1.05rem; font-weight: 700; }
p { color: var(--ink-soft); }
.lead { font-size: clamp(1.05rem, 1.8vw, 1.25rem); color: var(--ink-soft); }
small { font-size: .82rem; }

/* ---------- 4. Layout helpers ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding: clamp(56px, 8vw, 104px) 0; }
.section--tight { padding: clamp(40px, 6vw, 72px) 0; }
.section--alt { background: var(--bg-alt); }
.section--sand { background: var(--bg-sand); }
.section--ocean { background: linear-gradient(160deg, var(--ocean-800), var(--ocean-600)); color: #eaf4fb; }
.section--ocean h2, .section--ocean h3 { color: #fff; }
.section--ocean p { color: #c2d9ec; }

.grid { display: grid; gap: clamp(16px, 2.4vw, 28px); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.center { text-align: center; }
.stack > * + * { margin-top: 1rem; }
.muted { color: var(--muted); }

/* Section heading block */
.section-head { max-width: 720px; margin-bottom: clamp(28px, 4vw, 48px); }
.section-head.center { margin-inline: auto; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--ocean-500); background: var(--turquoise-soft);
  padding: 6px 14px; border-radius: var(--r-pill); margin-bottom: 16px;
}
.section--ocean .eyebrow { color: #fff; background: rgba(255,255,255,.14); }

/* ---------- 5. Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-weight: 700; font-size: .98rem; line-height: 1;
  padding: 14px 26px; border-radius: var(--r-pill); border: 2px solid transparent;
  cursor: pointer; transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s, color .2s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--primary { background: var(--coral); color: #fff; box-shadow: 0 10px 24px rgba(255,107,94,.35); }
.btn--primary:hover { background: var(--coral-dark); }
.btn--ocean { background: var(--ocean-600); color: #fff; box-shadow: var(--shadow-ocean); }
.btn--ocean:hover { background: var(--ocean-700); }
.btn--turq { background: var(--turquoise); color: #04303a; box-shadow: 0 10px 24px rgba(21,191,196,.32); }
.btn--turq:hover { background: var(--turquoise-bright); }
.btn--ghost { background: transparent; color: var(--ocean-600); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--ocean-500); background: var(--bg-alt); }
.btn--light { background: #fff; color: var(--ocean-700); }
.btn--light:hover { background: var(--sand); }
.btn--outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.btn--outline-light:hover { background: rgba(255,255,255,.12); }
.btn--block { width: 100%; }
.btn--lg { padding: 17px 32px; font-size: 1.05rem; }
.btn--sm { padding: 10px 18px; font-size: .9rem; }

/* ---------- 6. Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.82); -webkit-backdrop-filter: saturate(160%) blur(14px); backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .3s;
}
.site-header.scrolled { box-shadow: var(--shadow-sm); }
.nav { display: flex; align-items: center; gap: 22px; height: var(--header-h); }
.brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-head); font-weight: 800; font-size: 1.25rem; color: var(--ocean-800); letter-spacing: -.02em; }
.brand .logo-mark { width: 38px; height: 38px; flex: none; }
.brand .brand-logo { width: auto; height: 58px; max-width: 220px; display: block; flex: none; object-fit: contain; }
.brand b { color: var(--turquoise); }
.nav-links { display: none; align-items: center; gap: 4px; margin-left: 8px; }
.nav-links a {
  font-weight: 600; font-size: .95rem; color: var(--ink-soft);
  padding: 9px 13px; border-radius: var(--r-sm); transition: color .2s, background .2s;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--ocean-600); background: var(--bg-alt); }
.nav-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.nav-cta { display: none; }

.menu-toggle {
  display: inline-flex; flex-direction: column; gap: 5px; justify-content: center;
  width: 44px; height: 44px; padding: 11px; border: 1px solid var(--line);
  border-radius: var(--r-sm); background: #fff; cursor: pointer;
}
.menu-toggle span { height: 2.5px; background: var(--ocean-700); border-radius: 2px; transition: transform .3s, opacity .2s; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* Mobile drawer */
.mobile-menu {
  position: fixed; inset: var(--header-h) 0 0 0; z-index: 99;
  background: #fff; padding: 22px var(--gutter) 40px;
  transform: translateX(100%); transition: transform .35s var(--ease);
  overflow-y: auto; visibility: hidden;
}
.mobile-menu.open { transform: translateX(0); visibility: visible; }
.mobile-menu a { display: block; padding: 14px 6px; font-weight: 600; font-size: 1.1rem; border-bottom: 1px solid var(--line); color: var(--ink); }
.mobile-menu a:hover { color: var(--ocean-500); }
.mobile-menu .btn { margin-top: 20px; }

@media (min-width: 1024px) {
  .nav-links { display: flex; }
  .nav-cta { display: inline-flex; }
  .menu-toggle { display: none; }
  .mobile-menu { display: none; }
}

/* ---------- 7. Hero ---------- */
.hero {
  position: relative; color: #eaf6ff; overflow: hidden;
  background: radial-gradient(120% 120% at 80% 0%, var(--ocean-600) 0%, var(--ocean-800) 45%, var(--ocean-900) 100%);
  padding: clamp(56px, 9vw, 110px) 0 0;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(60% 50% at 15% 90%, rgba(21,191,196,.28), transparent 60%);
  pointer-events: none;
}
.hero-inner { position: relative; display: grid; gap: clamp(32px, 5vw, 56px); grid-template-columns: 1fr; align-items: center; }
.hero h1 { color: #fff; }
.hero h1 .accent { color: var(--turquoise-bright); }
.hero-sub { color: #bcd6ec; max-width: 560px; margin-top: 18px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 34px; }
.hero-badge { display: flex; align-items: center; gap: 10px; font-size: .92rem; color: #cfe3f4; }
.hero-badge b { color: #fff; font-size: 1.3rem; display: block; line-height: 1; }
.hero-art {
  position: relative; border-radius: var(--r-lg); overflow: hidden;
  min-height: 320px; box-shadow: var(--shadow-lg);
  background: linear-gradient(160deg, var(--turquoise), var(--ocean-500) 70%);
}
.hero-art::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(6,34,59,0) 42%, rgba(6,34,59,.5) 100%);
  pointer-events: none;
}
.hero-art img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.hero-art .media-illus { position: absolute; inset: 0; }
.hero-stat {
  position: absolute; bottom: 16px; left: 16px; right: 16px;
  z-index: 2; display: flex; gap: 10px; flex-wrap: wrap;
}
.hero-stat .chip {
  background: rgba(255,255,255,.92); color: var(--ocean-800);
  padding: 10px 14px; border-radius: var(--r-md); font-weight: 700; font-size: .85rem;
  box-shadow: var(--shadow-sm); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
}
@media (min-width: 900px) { .hero-inner { grid-template-columns: 1.1fr .9fr; } }

/* Wave divider */
.wave-divider { position: relative; line-height: 0; }
.wave-divider svg { width: 100%; height: clamp(40px, 6vw, 90px); display: block; }

/* ---------- 8. Search bar ---------- */
.searchbar {
  position: relative; z-index: 5; background: #fff; border-radius: var(--r-pill);
  box-shadow: var(--shadow-md); display: flex; align-items: center; gap: 8px;
  padding: 8px 8px 8px 20px; max-width: 620px; border: 1px solid var(--line);
}
.searchbar svg { color: var(--muted); flex: none; }
.searchbar input { flex: 1; border: 0; background: transparent; font-size: 1rem; padding: 10px 0; }
.searchbar input:focus { outline: none; }
.searchbar .btn { flex: none; }
@media (max-width: 560px) {
  .searchbar { border-radius: var(--r-md); flex-wrap: wrap; padding: 12px; }
  .searchbar input { width: 100%; padding: 6px 8px; }
  .searchbar .btn { width: 100%; }
}

/* ---------- 9. Cards ---------- */
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-md);
  overflow: hidden; box-shadow: var(--shadow-sm);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--turquoise-soft); }
.card-media { position: relative; aspect-ratio: 16/10; overflow: hidden; }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s var(--ease); }
.card:hover .card-media img { transform: scale(1.06); }
.card-body { padding: 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.card-body h3 { font-size: 1.15rem; }
.card-body p { font-size: .94rem; }
.card-foot { margin-top: auto; padding-top: 12px; display: flex; align-items: center; justify-content: space-between; gap: 10px; }

.tag {
  display: inline-flex; align-items: center; gap: 6px; font-size: .76rem; font-weight: 700;
  padding: 5px 11px; border-radius: var(--r-pill); background: var(--turquoise-soft); color: var(--ocean-600);
  width: max-content;
}
.tag--coral { background: var(--coral-soft); color: var(--coral-dark); }
.tag--sand { background: var(--sand-dark); color: #8a6a32; }
.badge-float { position: absolute; top: 12px; left: 12px; z-index: 2; background: rgba(255,255,255,.94); color: var(--ocean-700); padding: 5px 11px; border-radius: var(--r-pill); font-size: .76rem; font-weight: 700; box-shadow: var(--shadow-sm); }

/* Category card */
.cat-card {
  position: relative; display: flex; flex-direction: column; gap: 12px;
  padding: 24px; border-radius: var(--r-md); background: #fff; border: 1px solid var(--line);
  box-shadow: var(--shadow-sm); transition: transform .25s var(--ease), box-shadow .25s var(--ease);
  height: 100%;
}
.cat-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.cat-icon {
  width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center;
  background: linear-gradient(150deg, var(--turquoise), var(--ocean-500)); color: #fff;
}
.cat-icon svg { width: 28px; height: 28px; }
.cat-card h3 { font-size: 1.15rem; }
.cat-card .arrow { margin-top: auto; font-weight: 700; color: var(--ocean-500); display: inline-flex; align-items: center; gap: 6px; }
.cat-card:hover .arrow { gap: 10px; }

/* Media placeholder (gradient art for demo, swap with WebP photos) */
.media-illus { position: relative; background: linear-gradient(150deg, var(--ocean-500), var(--turquoise)); }
.media-illus--surf { background: linear-gradient(150deg, #1b6ca8, #2dd4bf); }
.media-illus--dive { background: linear-gradient(150deg, #06223b, #1b6ca8); }
.media-illus--snorkel { background: linear-gradient(150deg, #15bfc4, #2f8bc9); }
.media-illus--trip { background: linear-gradient(150deg, #ff6b5e, #1b6ca8); }
.media-illus--sand { background: linear-gradient(150deg, #ecd9bc, #15bfc4); }
.media-illus .ico { position: absolute; inset: 0; display: grid; place-items: center; color: rgba(255,255,255,.85); }
.media-illus .ico svg { width: 46px; height: 46px; }
.media-label { position: absolute; bottom: 10px; left: 12px; color: #fff; font-weight: 700; font-size: .8rem; text-shadow: 0 1px 8px rgba(0,0,0,.45); }

/* Branded "ocean tile" treatment for gradient placeholders (until real photos added) */
.media-illus { overflow: hidden; --wm: url("/assets/img/brand/wm/ombak700-wm-wave.svg"); }
.media-illus--surf { --wm: url("/assets/img/brand/wm/ombak700-wm-surf.svg"); }
.media-illus--dive { --wm: url("/assets/img/brand/wm/ombak700-wm-dive.svg"); }
.media-illus--snorkel { --wm: url("/assets/img/brand/wm/ombak700-wm-snorkel.svg"); }
.media-illus--trip { --wm: url("/assets/img/brand/wm/ombak700-wm-trip.svg"); }
.media-illus--sand { --wm: url("/assets/img/brand/wm/ombak700-wm-wave.svg"); }
.media-illus:has(.ico) { --wm: none; }
.media-illus::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    var(--wm, none),
    linear-gradient(to top, rgba(4,18,33,.5), rgba(4,18,33,0) 46%),
    url("/assets/img/brand/ombak700-card-waves.svg"),
    radial-gradient(170px 150px at 84% 18%, rgba(255,255,255,.24), rgba(255,255,255,0) 60%);
  background-repeat: no-repeat, no-repeat, repeat-x, no-repeat;
  background-position: 82% 26%, center, bottom, center;
  background-size: 96px auto, 100% 100%, 240px 90px, auto;
}
.media-illus > .media-label, .media-illus > .badge-float, .media-illus > .ico { z-index: 2; }

/* ---------- 10. Product / rental ---------- */
.price { font-family: var(--font-head); font-weight: 800; color: var(--ocean-700); font-size: 1.2rem; }
.price small { color: var(--muted); font-weight: 600; }
.price del { color: var(--muted); font-weight: 600; font-size: .9rem; }
.stars { color: #f5a623; font-size: .9rem; letter-spacing: 1px; }
.rating-row { display: flex; align-items: center; gap: 8px; font-size: .85rem; color: var(--muted); }
.stock { font-size: .82rem; font-weight: 700; color: #16a34a; display: inline-flex; align-items: center; gap: 6px; }
.stock--out { color: var(--coral-dark); }
.stock::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }

.product-layout { display: grid; gap: clamp(24px, 4vw, 48px); grid-template-columns: 1fr; }
@media (min-width: 900px) { .product-layout { grid-template-columns: 1.1fr .9fr; align-items: start; } }
.product-gallery { border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 4/3; box-shadow: var(--shadow-md); }
.spec-list { display: grid; gap: 0; border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; }
.spec-list div { display: flex; justify-content: space-between; gap: 16px; padding: 12px 16px; font-size: .92rem; }
.spec-list div:nth-child(odd) { background: var(--bg-alt); }
.spec-list dt, .spec-list .k { color: var(--muted); font-weight: 600; }
.spec-list .v { font-weight: 700; color: var(--ink); text-align: right; }

/* ---------- 11. Filter / toolbar ---------- */
.toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 28px; }
.chip-filter { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-filter button {
  border: 1px solid var(--line); background: #fff; color: var(--ink-soft);
  padding: 8px 16px; border-radius: var(--r-pill); font-weight: 600; font-size: .9rem; cursor: pointer;
  transition: all .2s;
}
.chip-filter button:hover { border-color: var(--turquoise); }
.chip-filter button.active { background: var(--ocean-600); color: #fff; border-color: var(--ocean-600); }

/* ---------- 12. Testimonials ---------- */
.testi { background: #fff; border: 1px solid var(--line); border-radius: var(--r-md); padding: 24px; box-shadow: var(--shadow-sm); height: 100%; display: flex; flex-direction: column; gap: 14px; }
.testi p { font-size: .98rem; color: var(--ink-soft); }
.testi-who { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.avatar { width: 46px; height: 46px; border-radius: 50%; flex: none; display: grid; place-items: center; font-weight: 800; color: #fff; background: linear-gradient(150deg, var(--ocean-500), var(--turquoise)); }
.testi-who b { display: block; font-size: .95rem; }
.testi-who span { font-size: .82rem; color: var(--muted); }

/* ---------- 13. FAQ accordion ---------- */
.faq { max-width: 820px; margin-inline: auto; }
.faq-item { border: 1px solid var(--line); border-radius: var(--r-md); margin-bottom: 12px; background: #fff; overflow: hidden; }
.faq-q {
  width: 100%; text-align: left; background: none; border: 0; cursor: pointer;
  padding: 18px 22px; font-weight: 700; font-size: 1.02rem; color: var(--ink);
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq-q .ic { flex: none; transition: transform .3s; color: var(--turquoise); font-size: 1.4rem; line-height: 1; }
.faq-item.open .faq-q .ic { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s var(--ease); }
.faq-a-inner { padding: 0 22px 20px; color: var(--ink-soft); }

/* ---------- 14. Newsletter ---------- */
.newsletter { border-radius: var(--r-lg); padding: clamp(32px, 5vw, 56px); background: linear-gradient(150deg, var(--ocean-700), var(--ocean-500)); color: #fff; position: relative; overflow: hidden; }
.newsletter::after { content: ""; position: absolute; right: -40px; top: -40px; width: 220px; height: 220px; border-radius: 50%; background: radial-gradient(circle, rgba(21,191,196,.4), transparent 70%); }
.newsletter h2 { color: #fff; position: relative; }
.newsletter p { color: #c8dcef; position: relative; }
.newsletter-form { display: flex; gap: 10px; max-width: 480px; margin-top: 22px; position: relative; }
.newsletter-form input { flex: 1; border: 0; border-radius: var(--r-pill); padding: 14px 20px; font-size: 1rem; }
.newsletter-form input:focus { outline: 2px solid var(--turquoise); }
@media (max-width: 520px) { .newsletter-form { flex-direction: column; } }

/* ---------- 15. Breadcrumb ---------- */
.breadcrumb { padding: 16px 0; font-size: .86rem; }
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; list-style: none; padding: 0; }
.breadcrumb li { display: flex; align-items: center; gap: 6px; color: var(--muted); }
.breadcrumb li::after { content: "›"; color: var(--line); }
.breadcrumb li:last-child::after { content: ""; }
.breadcrumb a:hover { color: var(--ocean-500); }
.breadcrumb [aria-current="page"] { color: var(--ink); font-weight: 600; }

/* ---------- 16. Page hero (interior) ---------- */
.page-hero { background: linear-gradient(160deg, var(--ocean-800), var(--ocean-600)); color: #eaf6ff; padding: clamp(36px, 6vw, 72px) 0 clamp(48px, 7vw, 88px); position: relative; }
.page-hero h1 { color: #fff; max-width: 16ch; }
.page-hero p { color: #c2d9ec; max-width: 60ch; margin-top: 14px; }
.page-hero .breadcrumb { color: #b9d2e8; }
.page-hero .breadcrumb li, .page-hero .breadcrumb a { color: #b9d2e8; }
.page-hero .breadcrumb [aria-current="page"] { color: #fff; }

/* ---------- 17. Article / prose ---------- */
.prose { max-width: 760px; margin-inline: auto; }
.prose--flush { margin: 0; max-width: none; }
.prose > * + * { margin-top: 1.1em; }
.prose h2 { margin-top: 1.8em; font-size: clamp(1.4rem, 2.6vw, 1.9rem); }
.prose h3 { margin-top: 1.4em; }
.prose p, .prose li { color: var(--ink-soft); font-size: 1.05rem; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li + li { margin-top: .5em; }
.prose a { color: var(--ocean-500); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.prose a:hover { color: var(--coral); }
.prose blockquote { border-left: 4px solid var(--turquoise); padding: 6px 0 6px 20px; color: var(--ink); font-style: italic; background: var(--bg-alt); border-radius: 0 var(--r-sm) var(--r-sm) 0; }
.prose img { border-radius: var(--r-md); }
.callout { background: var(--turquoise-soft); border: 1px solid #b6e9e6; border-radius: var(--r-md); padding: 18px 22px; }
.callout strong { color: var(--ocean-700); }

/* Table of contents */
.toc { background: var(--bg-alt); border: 1px solid var(--line); border-radius: var(--r-md); padding: 20px 24px; }
.toc strong { display: block; margin-bottom: 8px; }
.toc a { color: var(--ocean-500); display: block; padding: 4px 0; font-size: .95rem; }

/* ---------- 18. Footer ---------- */
.site-footer { background: var(--ocean-900); color: #b6cee2; padding: clamp(48px, 7vw, 80px) 0 28px; }
.footer-grid { display: grid; gap: 32px; grid-template-columns: 1.4fr 1fr 1fr 1fr; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer h4 { color: #fff; margin-bottom: 16px; font-size: .95rem; letter-spacing: .04em; text-transform: uppercase; }
.site-footer a { color: #9fbdd6; transition: color .2s; }
.site-footer a:hover { color: var(--turquoise-bright); }
.site-footer li + li { margin-top: 10px; }
.footer-brand .brand { color: #fff; margin-bottom: 14px; }
.footer-brand p { color: #8eacc6; font-size: .94rem; max-width: 36ch; }
.social { display: flex; gap: 10px; margin-top: 18px; }
.social a { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: rgba(255,255,255,.08); color: #cfe2f3; }
.social a:hover { background: var(--turquoise); color: #04303a; }
.footer-bottom { margin-top: 40px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center; font-size: .85rem; color: #8eacc6; }
.footer-bottom nav { display: flex; flex-wrap: wrap; gap: 16px; }

/* SEO keyword footer block */
.seo-links { margin-top: 28px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); }
.seo-links span, .seo-links a { font-size: .82rem; color: #7e9cb6; }
.seo-links a:hover { color: var(--turquoise-bright); }

/* ---------- 19. WhatsApp floating ---------- */
.wa-float {
  position: fixed; right: 18px; bottom: 18px; z-index: 90;
  display: inline-flex; align-items: center; gap: 10px;
  background: #25d366; color: #fff; font-weight: 700; font-size: .95rem;
  padding: 13px 18px; border-radius: var(--r-pill); box-shadow: 0 12px 30px rgba(37,211,102,.4);
  transition: transform .2s, box-shadow .2s;
}
.wa-float:hover { transform: translateY(-3px) scale(1.03); }
.wa-float svg { width: 22px; height: 22px; flex: none; }
.wa-float .label { display: none; }
@media (min-width: 560px) { .wa-float .label { display: inline; } }

/* ---------- 20. Misc / utility ---------- */
/* Form inputs */
.input, textarea.input, select.input {
  width: 100%; border: 1px solid var(--line); border-radius: var(--r-sm);
  padding: 13px 15px; font-size: 1rem; background: #fff; color: var(--ink);
  transition: border-color .2s, box-shadow .2s;
}
.input:focus { outline: none; border-color: var(--turquoise); box-shadow: 0 0 0 3px var(--turquoise-soft); }
.field-label { font-weight: 600; font-size: .9rem; color: var(--ink-soft); display: block; margin-bottom: 6px; }

.pill-list { display: flex; flex-wrap: wrap; gap: 8px; }
.pill-list a, .pill-list span { padding: 8px 14px; border-radius: var(--r-pill); background: #fff; border: 1px solid var(--line); font-size: .88rem; font-weight: 600; color: var(--ink-soft); }
.pill-list a:hover { border-color: var(--turquoise); color: var(--ocean-600); }
.divider { height: 1px; background: var(--line); border: 0; margin: clamp(40px,6vw,72px) 0; }
.icon-list { display: grid; gap: 14px; }
.icon-list li { display: flex; gap: 12px; align-items: flex-start; }
.icon-list .ic { flex: none; width: 28px; height: 28px; border-radius: 8px; background: var(--turquoise-soft); color: var(--ocean-600); display: grid; place-items: center; font-weight: 800; }
.stat-grid { display: grid; gap: 20px; grid-template-columns: repeat(4,1fr); text-align: center; }
@media (max-width: 700px) { .stat-grid { grid-template-columns: repeat(2,1fr); } }
.stat-grid .num { font-family: var(--font-head); font-weight: 800; font-size: clamp(1.8rem,4vw,2.6rem); color: var(--ocean-600); line-height: 1; }
.section--ocean .stat-grid .num { color: var(--turquoise-bright); }
.stat-grid .lbl { font-size: .9rem; color: var(--muted); margin-top: 6px; }
.section--ocean .stat-grid .lbl { color: #bcd6ec; }

/* Layout utility classes (replace inline styles) */
.card-media > .media-illus, .hero-art > .media-illus, .fill { position: absolute; inset: 0; }
.split { display: grid; gap: clamp(24px, 4vw, 48px); grid-template-columns: 1fr; align-items: center; }
@media (min-width: 900px) { .split { grid-template-columns: 1fr 1fr; } .split--wide { grid-template-columns: 1.1fr .9fr; } }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.cta-row.center { justify-content: center; }
.link-arrow { font-weight: 700; color: var(--ocean-500); display: inline-flex; align-items: center; gap: 6px; transition: gap .2s var(--ease), color .2s; }
.link-arrow:hover { gap: 10px; color: var(--coral); }
.search-wrap { position: relative; z-index: 5; margin-top: 40px; }
.relative { position: relative; }
.mt-2 { margin-top: 1rem; } .mt-3 { margin-top: 1.5rem; } .mt-4 { margin-top: 2rem; }
.mb-2 { margin-bottom: 1rem; } .mb-3 { margin-bottom: 1.5rem; } .mb-4 { margin-bottom: 2rem; }
.mx-auto { margin-inline: auto; }
.justify-center { justify-content: center; }
.hero--center { min-height: 78vh; display: grid; align-items: center; }
.emoji-xl { font-size: 2rem; line-height: 1; }
.measure { max-width: 680px; }
.newsletter--alt { background: linear-gradient(150deg, var(--ocean-800), var(--turquoise)); }
.newsletter-body { position: relative; max-width: 680px; }
.form-note { margin-top: 14px; color: #eaffff; font-weight: 600; }
.footer-brand .brand b { color: var(--turquoise-bright); }
.faq-item.open > .faq-a { max-height: 500px; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

/* Skip link */
.skip-link { position: absolute; left: -999px; top: 8px; background: #fff; color: var(--ocean-700); padding: 10px 16px; border-radius: var(--r-sm); z-index: 200; font-weight: 700; }
.skip-link:focus { left: 8px; }